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为什么无论sCorE1,sCorE2,sCorE3输入多少,最后...

%f对应的是float 要输入double类型的score需要用%lf #include#define N 1struct student{ char num[20]; char name[20]; double score[3]; double grade;};int main(){ struct student s[N]={}; struct student t; int i,j; FILE *fi=fopen("stu...

#include struct score{ char name[10]; int a,b,c,d; }; int main() { int i=0;int sum[5]; score scr[5]; while (i

//CStudent.h #ifndef _CSTUDENT_HEAD_ #define _CSTUDENT_HEAD_ #define N_SCORES 3 #define SCORE1 0 #define SCORE2 1 #define SCORE3 2 class CStudent { public: char * name; unsigned int scores[N_SCORES]; float getAverage(); CStuden...

package cn.marking.bean;public class Teacher{private int id;private String name = null;private int score1;private int score2;private int score3;private int score4;public Teacher(int id, String name, int score1, int score2, int ...

package mimaxue; public abstract class Student { float score1; float score2; float score3; public sss(float score1,float score2,...

#includeusing namespace std;void main(){double score1,score2,score3,aver;coutscore1>>score2>>score3;aver=(score3+score2+score1)/3;cout

package example; public class Student { private String name; private double score1; private double score2; private double score3; public String ...

#!/bin/sh # averagescore.sh #初始化变量 SCORE1=0 SCORE2=0 SCORE3=0 NUMBER1=0 NUMBER2=0 NUMBER3=0 #保存IFS变量 SAVEDIFS=$IFS #使IFS变量为冒号 IFS=: INPUT_FILE=score.txt #循环读入各行 while read NAME CLASS SCORE do #各班级累计人...

创建: create proc p_avg_score(@score1 decimal(4,2),@score2 decimal(4,2),@score3 decimal(4,2),@score4 decimal(4,2),@score5 decimal(...

#include int main(){ char string[1024]; char strings[3][1024] = {"第一次考核成绩:", "第二次考核成绩:", "第三次考核成绩:"...

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